In a certain college 25% of boys and 10% of girls are studyingMathematics. The girls constitute 60% of the students. If a student isselected and is found to be studying Mathematics find the probabilitythat the student is a (i) girl (ii) boy.

Answered: In a certain college 25% of boys and…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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In a certain college 25% of boys and 10% of girls are studying Mathematics. The girls constitute 60% of the students. If a student is selected and is found to be studying Mathematics find the probability that the student is a (i) girl (ii) boy.